I am using saveState with myfaces. Now I faces a problem, I have a page, after submit it to an action method, I have done some business process, then change values that will be presented in the page. If I use "return null" at the end of action method, the page won't refresh with latest value. I have to declare a navigation rule inside faces-config.xml and using 'return "someRule"' to refresh the values.
I am wondering what's the correct way to do it, doubt the second way will have unnecessary process. -- View this message in context: http://www.nabble.com/return-null-vs-navigation-rule-from-action-method-tf2963340.html#a8291127 Sent from the MyFaces - Users mailing list archive at Nabble.com.
